- Ewart
- Eureka
- East Creston
- East Ottumwa
- Eagle City
- Echo
- Euclid
- Evanston
- Estates West
- Evergreen Village
- East Amana
- East Canton
- Eldridge Island
- Emeline
- Ellmaker
- Elmira
- East Monticello
- Ebys Mill
- Edinburg
- Eagle Ridge Community
- East Rapids
- Elrick Junction
- Elm Spring
- Eveland
- Exeelsior
- Evander
- Edenville
- Erdmann Trailer Court